Question

6. An object of mass, m is moving with a constant velocity, v. How much work
should be done on the object in order to bring the object to rest?
7. Calculate the work required to be done to ston car of 1500 1​

Answer 1

Answer:  In order to bring it to rest, its velocity has to be reduced to zero, and in order to

accomplish that, the kinetic energy has to be drained off and sent somewhere else.

An external force has to absorb energy from the object, i.e. do negative work on it,

equal to its kinetic energy,or

−  

2

1

​  

mv  

2

.

Explanation:  I hope it is helpful .... plz picks my answer as the Brainliest.